package com.company.whiledemo01;

public class dowhiledemo1 {
    public static void main(String[] args) {
        int i = 0 ;
        int sum = 0 ;
        do{
            sum = sum + i;
            i++;
        }while ((i<=100));
        System.out.println(sum);
    }
}
class dowhiledemo2{
    public static void main(String[] args) {

        int a = 0;
        while (a<0){
            System.out.println(a);
            a++;
        }
        System.out.println("===========");
        do{
            System.out.println(a);
            a++;
        }while (a<0);
    }
}